Add support for VS Code when running supabase init

[Rednas83]

Actual behaviour (vscode)

D:\Projecten\organizer>pnpm supabase init
Generate VS Code settings for Deno? [y/N] n
Generate IntelliJ Settings for Deno? [y/N] n
Finished supabase init.

Expected behaviour (vscode)

D:\Projecten\organizer>pnpm supabase init
Generate VS Code settings for VS Code? [y/N] y
Generate IntelliJ Settings for VS Code? [y/N] y
Finished supabase init.

or when not applicable for VS Code

D:\Projecten\organizer>pnpm supabase init
Finished supabase init.